Digital Electronics Which of the following is a digital device Light switch Microphone Resistance of a material Regulator of a fan Light switch Microphone Resistance of a material Regulator of a fan ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics Consider the following multiplication: (10w1z) × (15)10 = (y01011001)2 Which one of the following gives appropriate values of w,y and z? w = 0,y = 0,z = 1 w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 w = 0,y = 0,z = 1 w = 1,y = 1,z = 0 w = 1,y = 1,z = 1 w = 0,y = 1,z = 1 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics It is desired to have a 64 × 8 ROM. The ROMs available are of 16 × 4 size. The number of ROMs required will be 2 6 4 8 2 6 4 8 ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics An exclusive NOR gate is logically equivalent to complement of a NOR gate NOT gate followed by a NOR gate inverter followed by an X-OR gate X-OR gate followed by an inverter complement of a NOR gate NOT gate followed by a NOR gate inverter followed by an X-OR gate X-OR gate followed by an inverter ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics The code used in digital systems to represent decimal digits, letters, and other special characters such as + , – , . , * , etc. is ASCII hexadecimal octal natural BCD ASCII hexadecimal octal natural BCD ANSWER DOWNLOAD EXAMIANS APP
Digital Electronics What logic function is produced by adding inverters to the inputs of an OR gate? X-NOR AND NAND NOR X-NOR AND NAND NOR ANSWER DOWNLOAD EXAMIANS APP
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